Weather Forecast for Arraial do Cabo
Rio de Janeiro, Brazil
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Current Weather - Arraial do Cabo: 18°C
Current Weather - Arraial do Cabo: 18°C
Rio de Janeiro, Brazil
Sunny
Feels like 18°C
Wind
32 km/h NE
Humidity
88%
Pressure
1024 mb
UV Index
0
Visibility
10 km
Sunny
Thursday, July 16, 2026
High
23°C
Low
19°C
Rain Chance
5%
Hourly Forecast
23°C
23°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
43 km/h
Humidity
67%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
05:20 PM
Moonrise
08:07 AM
Moonset
07:41 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
9.5
μg/m³
PM10
14.6
μg/m³
NO₂
2.8
μg/m³
O₃
66
μg/m³
SO₂
0.7
μg/m³
CO
81.8
μg/m³
Sunny
Friday, July 17, 2026
High
24°C
Low
20°C
Rain Chance
6%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
44 km/h
Humidity
72%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
6%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
05:20 PM
Moonrise
08:48 AM
Moonset
08:45 PM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Air Quality
PM2.5
10.9
μg/m³
PM10
16.6
μg/m³
NO₂
2.9
μg/m³
O₃
67.5
μg/m³
SO₂
1.5
μg/m³
CO
103.8
μg/m³
Sunny
Saturday, July 18, 2026
High
25°C
Low
20°C
Rain Chance
7%
Hourly Forecast
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
43 km/h
Humidity
76%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
05:20 PM
Moonrise
09:26 AM
Moonset
09:46 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
9.3
μg/m³
PM10
13.6
μg/m³
NO₂
2.9
μg/m³
O₃
64.3
μg/m³
SO₂
1.4
μg/m³
CO
101.5
μg/m³
Sunny
Sunday, July 19, 2026
High
26°C
Low
20°C
Rain Chance
8%
Hourly Forecast
21°C
21°C
21°C
20°C
21°C
20°C
20°C
20°C
21°C
22°C
24°C
25°C
25°C
26°C
25°C
25°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
41 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
05:21 PM
Moonrise
10:02 AM
Moonset
10:45 PM
Moon Phase
First Quarter
Moon Illumination
33%
Air Quality
PM2.5
10.4
μg/m³
PM10
15.1
μg/m³
NO₂
2.7
μg/m³
O₃
62.3
μg/m³
SO₂
1.4
μg/m³
CO
99.9
μg/m³
Sunny
Monday, July 20, 2026
High
26°C
Low
20°C
Rain Chance
10%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
21°C
22°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
24°C
23°C
22°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
39 km/h
Humidity
78%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:27 AM
Sunset
05:21 PM
Moonrise
10:37 AM
Moonset
11:43 PM
Moon Phase
First Quarter
Moon Illumination
43%
Air Quality
PM2.5
10.6
μg/m³
PM10
15
μg/m³
NO₂
4
μg/m³
O₃
50.7
μg/m³
SO₂
1.7
μg/m³
CO
111.2
μg/m³
Sunny
Tuesday, July 21, 2026
High
26°C
Low
20°C
Rain Chance
8%
Hourly Forecast
21°C
21°C
21°C
20°C
20°C
20°C
20°C
21°C
22°C
23°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
23°C
23°C
22°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
35 km/h
Humidity
78%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
05:22 PM
Moonrise
11:14 AM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
53%
Sunny
Wednesday, July 22, 2026
High
26°C
Low
20°C
Rain Chance
7%
Hourly Forecast
21°C
21°C
21°C
20°C
20°C
20°C
20°C
21°C
22°C
23°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
23°C
22°C
22°C
22°C
22°C
21°C
Day Statistics
Maximum Wind
28 km/h
Humidity
76%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
05:22 PM
Moonrise
11:53 AM
Moonset
12:41 AM
Moon Phase
First Quarter
Moon Illumination
64%
Solar Radiation Data
Shortwave Radiation
2.52
Diffuse Radiation
1.24
DNI
0
GTI
0
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